# -*- coding:utf8 -*-
import json
import traceback
import os
import typing
from scrapy import Request, FormRequest
from squirrel_core.commons.utils.tools import calc_str_md5, upload_file
from squirrel_core.frame.spider_makaka import MakakaSpider

file_path = os.environ.get("FILE_PATH", "/")


class taizhou_score(MakakaSpider):
    name = "taizhou_score"
    serialNumber = ""
    header = {
        "Host": "www.taizhoucitymarathon.com",
        "Accept": "*/*",
        "X-Requested-With": "XMLHttpRequest",
        "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.0.0 Safari/537.36"
    }
    url = "http://www.taizhoucitymarathon.com/ajax/match/getAllMatchListByWebSite"
    cert_url = "http://www.taizhoucitymarathon.com/ajax/match/certificateQuery"
    specific_settings = {
        "HTTPERROR_ALLOWED_CODES": [500]
    }

    def get_ext_requests_or_urls(self, data=None):
        if data and isinstance(data, str):
            data = json.loads(data)
        if data and isinstance(data, typing.MutableMapping):
            self.serialNumber = data.get("serialNumber", "")
            race_id = data.get("spider_config", {}).get("race_id", "")
            user_id = data.get("spider_config", {}).get("user_id", "")
            race_no = data.get("spider_config", {}).get("race_no", "")
            user_name = data.get("spider_config", {}).get("user_name", "")
            race_item = data.get("spider_config", {}).get("race_item", "")
            card_num = data.get("spider_config", {}).get("card_num", "")
            race_name = data.get("spider_config", {}).get("race_name", "").replace(" ", "")
            home_url = data.get("spider_config", {}).get("url", "")
            if not home_url and not card_num:
                self.logger.info("url和card_num必须存在")
                self.upload_procedure({"serialNumber": self.serialNumber, "code": 203, "message": "url和card_num必须存在"})
                self.close_after_idle = True
                self.force_to_close_spider = True
            else:
                self.upload_procedure({"serialNumber": self.serialNumber, "code": 100, "message": "任务启动成功"})
                yield Request(url=self.url, callback=self.parse, dont_filter=True, errback=self.err_parse, headers=self.header,
                              meta={"race_id": race_id, "user_id": user_id, "user_name": user_name,
                                    "race_name": race_name, "card_num": card_num, "race_no": race_no,
                                    "race_item": race_item})

    def parse(self, response, **kwargs):
        race_id = response.meta.get("race_id", "")
        user_id = response.meta.get("user_id", "")
        race_name = response.meta.get("race_name", "")
        user_name = response.meta.get("user_name", "")
        card_num = response.meta.get("card_num", "")
        race_item = response.meta.get("race_item", "")
        race_no = response.meta.get("race_no", "")
        try:
            self.logger.info(f"开始解析赛事信息:{response.url}")
            match_id = ""
            race_list = json.loads(response.text).get("data", [])
            for race in race_list:
                if race_name in race.get("name", ""):
                    match_id = race.get("match_id", "")
                    break
            if match_id:
                post_data = {"license_no": card_num, "match_id": str(match_id)}
                self.header["Content-Type"] = "application/x-www-form-urlencoded; charset=UTF-8"
                yield FormRequest(url=self.cert_url, callback=self.parse_cert, dont_filter=True,
                                  errback=self.err_parse, headers=self.header, formdata=post_data,
                                  meta={"race_id": race_id, "user_id": user_id, "user_name": user_name, "race_no": race_no,
                                        "race_name": race_name, "card_num": card_num, "race_item": race_item})
            else:
                self.close_after_idle = True
                self.force_to_close_spider = True
        except Exception:
            self.logger.info(f"解析赛事信息时出错{response.url}：{traceback.format_exc()}")

    def parse_cert(self, response, **kwargs):
        race_id = response.meta.get("race_id", "")
        user_id = response.meta.get("user_id", "")
        race_name = response.meta.get("race_name", "")
        user_name = response.meta.get("user_name", "")
        card_num = response.meta.get("card_num", "")
        race_item = response.meta.get("race_item", "")
        race_no = response.meta.get("race_no", "")
        try:
            self.logger.info(f"开始获取证书链接")
            score_data = {"race_name": race_name, "itemName": race_item,
                          "name": user_name, "raceNo": race_no, "pace": "",
                          "distance": "", "shotScore": "", "score": ""}
            if response.text:
                content_list = json.loads(response.text).get("data", [])
                if content_list:
                    cert_link = content_list[0].strip()
                    url = response.urljoin(cert_link)
                    yield Request(url=url, callback=self.parse_pic, errback=self.err_parse, dont_filter=True,
                                  meta={"race_id": race_id, "user_id": user_id,
                                        "score_data": score_data})
                else:
                    result = self.result_item_assembler(response)
                    result['result_data'] = {"serialNumber": self.serialNumber, "webType": self.name_first,
                                             "crawlerType": self.name_second, "data": str(score_data)}
                    yield result
            else:
                result = self.result_item_assembler(response)
                result['result_data'] = {"serialNumber": self.serialNumber, "webType": self.name_first,
                                         "crawlerType": self.name_second, "data": str(score_data)}
                yield result
        except Exception:
            self.logger.info(f"获取证书链接时出错{response.url}：{traceback.format_exc()}")

    def parse_pic(self, response):
        race_id = response.meta.get("race_id", "")
        user_id = response.meta.get("user_id", "")
        keyword = response.meta.get("keyword", "")
        score_data = response.meta.get("score_data", {})
        try:
            self.logger.info(f"开始下载{keyword}的证书：{response.url}")
            pic_md5 = calc_str_md5(response.url)
            pic_name = f"{keyword}_{pic_md5}.jpg"
            dir_path = os.path.join(file_path, "picture", self.name_first)
            if not os.path.exists(dir_path):
                os.makedirs(dir_path)
            save_path = os.path.join(dir_path, pic_name)
            if not os.path.exists(save_path):
                with open(save_path, "wb") as f:
                    f.write(response.body)
                upload_path = f"flow/{race_id}/{user_id}/pic/{pic_name}"
                upload_flag = upload_file(save_path, upload_path)
                if upload_flag:
                    self.logger.info(f"{save_path}上传成功：{upload_path}")
                else:
                    self.logger.info(f"{save_path}上传失败：{upload_path}")
                score_data["certImg"] = upload_path
                result = self.result_item_assembler(response)
                result['result_data'] = {"serialNumber": self.serialNumber, "webType": self.name_first,
                                         "crawlerType": self.name_second, "data": str(score_data)}
                yield result
        except Exception:
            self.logger.info(f"下载{keyword}证书时出错{response.url}：{traceback.format_exc()}")

    def err_parse(self, failure):
        self.logger.warning(f"请求失败：{failure.request.url},错误原因:{traceback.format_exc()}")

